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101-02-0 Triphenyl phosphite

product Name Triphenyl phosphite
CAS No 101-02-0
Synonyms Triphenyl Phosphite (TPPi); Triphenyl phospite; Triphenylphosphite white yellow xtl; TPPI
Molecular Formula C18H15O3P
Molecular Weight 310.2837
InChI InChI=1/C18H15O3P/c1-4-10-16(11-5-1)19-22(20-17-12-6-2-7-13-17)21-18-14-8-3-9-15-18/h1-15H
EINECS 202-908-4
Molecular Structure 101-02-0 Triphenyl phosphite
Melting point 22-24℃
Boiling point 360°C at 760 mmHg
Flash point 218.3°C
Water solubility insoluble
Vapour Pressur 4.74E-05mmHg at 25°C
Hazard Symbols  Xi:Irritant;
 N:Dangerous for the environment;
Risk Codes R36/38:;
R50/53:;
Safety Description S28A:;
S60:;
S61:;
MSDS Material Safety Data Sheet

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Specifications Colorless or yellowish transparent liquid
Packing 200Kg/ galvanized barrel
Description Triphenyl Phosphite (TPP) Molecular Formula£ºC18H15O3P CAS (101-02-0) Molecular Weight£º310.29 Structural Formula:£¨C6H5O£©3P Nature£ºThis products is Colorless or yellowish transparent liquid when the temperature is above 20¡æ.It has fragrant odor. Melting point: 22-25¡æ£¬ boiling point 360¡æ£¬relative density: 1.18£¬flash point :218¡æ£¬Refractive index:£¨¦Ç20D£©1.586-1.590.It will be acicular crystal below freezing point£¬irinflammable. It can react with most organic matter except water. It can also absorb in rays . Hazardous articles number£ºTH 1575000 Toxicity£ºLD50£º(white rat to eat )£º1600-3200mg/Kg Quality Index£º Index Name Index Color Value APHA ¡Ü 100 Acid Value £¨mgKOH/g£© ¡Ü 0.5 Relative Density £¨20¡æ£© 1.180-1.185 Refractive Index £¨20¡æ£© 1.586-1.590 Freezing Point ¡æ 20-24 Content £¥ ¡Ý 99.5 Free Phenol £¥ ¡Ü 0.1 Usage £ºThis is auxiliary antioxidizer .It has light stable effect . It used as antioxidizer and stabilizer in polymer . It can also work well in coordina...
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